Claude Haiku 4 vs Grok 2 Vision: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Claude Haiku 4 and Grok 2 Vision across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureClaude Haiku 4Grok 2 Vision
ProviderAnthropicxAI
Input Price / 1M tokens$1.00$2.00
Output Price / 1M tokens$5.00$10.00
Context Window
200K
8.192K
Max Output Tokens
8,192
4,096
Arena ELO
1,220
1,230
Coding ELO1,195N/A
TTFT (ms)
150
150
Tokens/sec
130
100
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionYesYes
When to Use Claude Haiku 4

Claude Haiku 4 excels at chatbots, classification, cost-sensitive, high-volume tasks.

Strengths:

  • Very fast response times
  • 200K context window
  • Affordable for Anthropic quality
  • Good instruction following

Best for:

chatbotsclassificationcost-sensitivehigh-volume
When to Use Grok 2 Vision

Grok 2 Vision excels at multimodal, vision tasks.

Strengths:

  • Vision capabilities
  • Good multimodal understanding

Best for:

multimodalvision

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